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Tender For corrigendum : supply and installation of biotechnology instruments - bod incubator with stabilizer:- features available in bod incubator - toughened glass window ,air circulation fan ,removable tray ,temperature,sensor ,door hinges ,pid temperature controller. 2 optional features available in bodincubator stainless steel perforated trays no of trays 3 air circulation motorized blowerexterior body material mild steel and painted in epoxy powder coating insulation material glass woolouter door material mild steel inner door material material of removable traytoughed glass material of removable tray stainless steel wire mesh tray chamber capacity(in ltr) 250-299 thickness of sheet (in mm ) 0.7 thickness of toughed glass/acrylic sheet (in mm ) 7 diameter of stainless steel wire in mesh ( in mm )3 temperature range 10 c to 70 c temperature accuracy 0.5 ctemperature uniformity 1 c., cooling centrifuge 20000 rpm with rotator head and stablizer :- type of motor brushless(without carbons)type of lid lock both manual and electronicno of acceleration and deceleration profiles in built for rotor speed while automatic brakingoption to accelerate and decelerate speed at various rates configuration of rotor supplied with centrifuge machine angle rotorsize of rotor supplied with centrifuge in ml"12x15ml(for angle rotor) rpm 13000"warranty period for equipment & roto condensed water drainage system,the equipment shall be installed and demonstrated before acceptance, servo controller voltage stabilizer supplied with item, deep freezer with stabilizer :- type vertical features puf insulation,frost free capacity ( l) >=250l temperature range in c -10 c to -40 c or better temperature uniformity in degree celsius +/- 3 c or lesstemperature stability of system in degree celsius +/- 3 c, rotatary shekar incubator with stabilizer :- castor wheels ,range of temperature5 degree centigrade to 60 degree centigradetype of display lcd, type of speed controlstepless continuously variable,orbital shaking amplitude in mm25 mm,type of flask which can be accommodated 100 ml ,250 ml ,500 ml ,1000 ml ,2000 ml, interior illumination led bulbs,construction of body double walled with inner and outer walls,door insulated double walled door with glass window,internal length of equipment in mm 765internal width of equipment in mm 660internal height of equipment in mm 650outer length of equipment in mm 1150ouiter width of equipment in mm 800outer height of equipment in mm 1300,range of temperature 5 degree centigrade to 60 degree centigradetemperature accuracy plus minus 0.5 degree centigradetemperature controller microprocessor based digital temperature controller and indicatortype of sensor pt -100,ype of motor brushless motorshaking mechanism controller microprocessor controllerorbital shaking speed in rpm upto 250type of speed control stepless continuously variableincrement of step variation 10orbital shaking amplitude in mm 25 mmtimer adjustment in hours 99, autoclave vertical :- chamber capacity/size approx. 80-120 litersoperating pressure 15 - 20 psipressure gauge type analog pressure gauge (0 - 400) psi temperature accuracy +/- 0.5 c (at 121 c)operating temperature (max) 123 c features automatic start/stop timer,low water level heater cut-o and alarms,over pressure cut-o with audio-visual alarm,low heat warning,inner temperatureindicator,over temperature cut-o with audio-visual alarm,door cannot unlock until chamber pressure reaches room pressure,temperature calibrationfunction spares & accessories perforated corrosion free basket made up of ss 304 (3-4 nos) that arestackable two high or more levelsadditional requirement calibration certicate from iso17025 accredited lab for temperature,pressuregauges & timer, heating element multicombine:- power source electric material ceramicapplication heating shape rectangulardimension diameter 200 millimeterwidth 200 millimeter thickness 8 millimeterlength 600 millimeter specications resistance 5 operating power
Tender For ttps ?? mech.ii - bm ?? unit i, ii & iii - attending breakdown maintenance works in id, fd & pa fan motor lube oil system, forced lube oil system, bearing cooling water system and control oil system in unit i, ii & iii for the period from 01.04.2025 to 31.03.2026note: prospective bidders may get the specification free of cost by down loading from tangedco website
Tender For swas - primary racks(with ibr certified isolation valves and ibr certified ss316h cooler coils)(isolation valve shall be with the plug & spindle should be single piece & of non-rotating type. the plug should be guided throughout its travel), wet panel - open type with canopy, dry panel, chiller unit - 2x100% redundant - min. 5 tr rating (with 25% extra capacity), conductivity(specific, cation) analyser - single channel, conductivity(specific) analyser for hotwell - single channel, ph transmitter- single channel, ph sensors, dissolved oxygen analyser transmitter- single channel, dissolved oxygen analyser sensor with electrolyte filling solution, sodium analyser (multi channel- 6 channel including spare channel), silica analyser (multi channel- 6 channel including spare channel), hydrazine analyser - single channel, degassed cation conductivity analyser, orp analyser transmitter - single channel, orp analyser sensor, free residual chlorine analyser - single channel, chloride analyser- single channel, loose supply items as per annexure-a, mandatory spares as per annexure- b, commissioning spares- reagents /calibrators/standard solutions as required for commissioning & handing over of system to owner, erection supervision and commissioning of swas at each 800 mw unit, price for one line of high pressure & high temp. - primary & secondary cooling to be considered along with other instruments as per p&id applicable for the project. (optional item for ordering), price for one line of low pressure & low temp. - secondary cooling to be considered along with other instruments as per p&id applicable for the project. (optional item for ordering), freight charges for complete scope of supply for each 800 mw unit upto respective project site
Tender For supply, erection, testing & commissioning of 3 phase 125 kva dg set with amf panel and all accessories (including suitable capacity battery, battery charger and other accessories). including transpor tation charges. the engine shall conform to is: 10000/iso 3046/ bs: 649/bs: 5514 amended up to date. ra ted engine power (kwm)- 110% of the required power at stp. type of engine cooling - liquid cooled. type of governor - electronic. number of cylinders (nos.) - 4 or 6 (minimum). number of strokes (nos.) - 4. rated rpm of engine -1500. fuel - high speed diesel (hsd). turbo charged engine, direct injection fuel system. al ternator voltage rating - 415 v, 50 hz. power factor -0.8 (minimum). type of alternator - brushless. voltage regulation grade - vg 3. alternator ip rating : ip 23 or higher. ip rating of amf control panel - ip 53 or highe r. acoustic enclosure - yes. minimum fuel tank capacity - 225 litres. battery type and specification- 12 v, 18 0 ah (minimum) battery low maintenance free to is : 14257 for high cranking performance. number of batt ery -2. 24 months warranty on complete dg set. test reports to be submitted as per specification. accepte d make:- ashok leyland, kirloskar, cummins, koel green & greaves cotton. specification of dg set as per c ege/grc's latest specification no. ser/elec/specification/dg/1/rev-0/sep 2022 [ warranty period: 30 months after the date of delivery ]
Tender For supply of boron free corrosion inhibitor for locomotive engine cooling water system to hp power kool rr, quantity 187 ltrs per loco set, as per rdso report no.mp.misc-184, rev.00 (dec'06) and rdso's specifi cation no.mp2.99.00.03 (rev-latest) and rdso report no. mp.mi-15 (revision-13), may'2023 [ warranty p eriod: 24 months after the date of delivery ]